Open RC tractor new transmision system

thingiverse

Modification of the original transmision system of the Open RC Tractor. Do you need it the following components: 1x The main motor, with 200rpm it is not so fast but it is powerfull; https://es.aliexpress.com/item/25MM-6V-200RPM-Powerful-High-Torque-DC-Gear-Box-Motor/32290134897.html?spm=2114.13010608.0.0.QFXyVY 2x The smallest bearings, used for satellite gears; https://es.aliexpress.com/item/30Pcs-MR74-Open-Miniature-Bearings-Ball-Stainless-Steel-Mini-bearing-4X7X2-4-7-2-mm-High/32745828724.html?spm=2114.13010608.0.0.QFXyVY 4x The medium bearings, used for the shafts inside the differential system and outside; https://es.aliexpress.com/item/Free-shipping-10pcs-MR128-2RS-678-2RS-MR128-678-deep-groove-ball-bearing-8x12x3-5-mm/32461400047.html?spm=2114.13010608.0.0.QFXyVY 2x The largest bearings, used for the outer part of the shaft; https://es.aliexpress.com/item/Free-Shipping-12-18-4-mm-bearing-6701ZZ-12x18x4-mm/32639714983.html?spm=2114.13010608.0.0.5SYA9B The biggest parts were printed in 0,2mm, with 20% infill and 1,2mm of wall thickness. The gears and little parts were printed in 0,05mm or at least 0,1mm, 100% infill.